package demo.dao;

import java.util.List;

import demo.model.Users;

public interface IUsersDao {

	/**��ѯ��¼�û�Ĭ���ջ��ַ
	 * @param uid
	 * @return
	 */
	int findAddressId(int uid);
	
	List<Users> findAll();
	
	
	
	/**�û���¼
	 * @param user ��¼��Ϣ
	 * @return ��¼�û���Ϣ
	 */
	Users login(Users user);
}
